| 摘要 |
<p>An apparatus for automatic coupling and uncoupling of leaders (11, 12) on to and off from a trot-line (13). The leaders are connectable to the trot-line by means of claw-shaped members (10) cooperating by snap-fit with spherical members (14) on the trot-line. The apparatus comprises means (28, 30, 31) for coupling the claw-shaped members (10) on the spherical members (14) of the trot-line, means (35) for uncoupling the claw-shaped members from the spherical trot-line members (14). The apparatus also comprise at least one magazine (18) for the leaders (11) located between said members.</p> |
